Like Blitzen, my first M1 came from the the old DCM. Luck of the draw mine was an unissued IHC all matching. Those that frown on the on the CMP paperwork should try the DCM paperwork.
"It's Tommy this, and Tommy that, and 'chuck 'im out, the brute,' But it's 'Savior of his Country,' When the guns begin to shoot." Rudyard Kipling